<template>
 <h1>事件绑定指令</h1>
  <button v-on:click="f">按钮1</button>
  <button @click="f">按钮2</button>
  <br>
  <h3>敲回车事件</h3>
  <input type="text" placeholder="请输入您想搜索的关键字" v-model="search" @keydown.enter="ent">
</template>

<script setup>
  import {ref} from "vue";

  const f = ()=>{alert('按钮被点击了')}
  const search = ref('');
  const ent = ()=>{confirm('您确定搜索的是'+search.value+'吗？')};
</script>

<style scoped>

</style>